670671 is the PIN Code of Panniyannur, which is located in Kannur district, Kerala state.
Panniyannur Post Office is located at Panniyannur, Kannur of KERALA state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Panniyannur PO is 670671. This Postoffice falls under Thalassery postal division of the Kerala postal circle.